pandas-pro
An agent skill by Jeffallan, from Jeffallan/claude-skills. Tags: analytics, automation, data, performance, research, spreadsheets.
What it does
Performs pandas DataFrame operations for data analysis, manipulation, and transformation. Use when working with pandas DataFrames, data cleaning, aggregation, merging, or time series analysis. Invoke for data manipulation tasks such as joining DataFrames on multiple keys, pivoting tables, resampling time series, handling NaN values with interpolation or forward-fill, groupby aggregations, type conversion, or performance optimization of large datasets.
Install
With the skills CLI, which installs into Claude Code, Codex, Cursor and other agents:
npx skills add Jeffallan/claude-skills --skill pandas-proOr copy the skill folder into Claude Code's skills directory by hand (~/.claude/skills for every project, or .claude/skills inside one):
git clone --depth 1 https://github.com/Jeffallan/claude-skills
cp -r claude-skills/skills/pandas-pro ~/.claude/skills/pandas-proSafety box score
Grade A, minimal risk: 0 of 100 risk points, rated 2026-10-20. The grade rates what the skill and its scripts can reach on the machine of whoever installs it, across eight categories from shell execution to secrets access. How the score works.
This skill is documentation-only guidance for pandas DataFrame work: filtering, cleaning, grouping, merging, and performance tuning. It does not ship executable scripts or installers, and the main impact is limited to how an agent edits in-memory data or files in the user's project when using the advice.
| Category | Level | Why |
|---|---|---|
| Code & shell execution | 0 (none) | No shell commands, native scripts, or code runners are shipped; the files are Markdown references and examples only. |
| Network access | 0 (none) | There is no code that downloads data or sends data to remote hosts; only a documentation link is present in `SKILL.md`. |
| Filesystem reach | 0 (none) | The skill describes DataFrame operations and examples only; it does not instruct writes, deletes, or access outside the project tree. |
| Secrets & credentials | 0 (none) | No credential stores, tokens, passwords, `.env` files, or login sessions are referenced. |
| Privilege & persistence | 0 (none) | Nothing in the files requests sudo, global installs, services, or OS settings changes. |
| Instruction hijack surface | 0 (none) | There are no instructions to ignore policies, hide actions, or follow remote prompts; the content is standard pandas guidance. |
| Irreversible actions | 0 (none) | The skill advises data transformations and validations only; it does not send messages, publish, deploy, or delete anything on its own. |
| Transparency | 0 (none) | All shipped content is plain text Markdown; there are no binaries, minified assets, or decoded-at-runtime blobs. |
Before installing
- Read `SKILL.md` to confirm it is guidance-only and not a tool runner.
- If you plan to use its examples on real data, test on a copy first because many patterns mutate DataFrames in place.
- No extra installation checks are needed; there are no scripts or package installers in this skill.
Rated 2026-10-20 by an automated review of 6 files from the skill's repository.
Source
- Repository
- Jeffallan/claude-skills (all skills from this repository)
- Path
- skills/pandas-pro/SKILL.md
- Branch
- main
- Updated
- 2026-09-19
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